Regions Map
Coordinate
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11
20
0
11
20
1
11
20
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11
20
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11
20
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11
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6
11
20
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11
20
8
11
20
9
11
21
0
11
21
1
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21
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11
21
3
11
21
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11
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5
11
21
6
11
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11
22
0
11
22
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11
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11
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11
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9
11
23
0
52709
52708
52707
52706
52705
52704
52703
52702
52701
52700
52699
52698
52697
52696
52695
52694
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid